29993320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107119}}^1$

素因数の和:107137

約数の個数: 32

約数和(自身を含む): 77126400

約数和(自身を除く): 47133080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 107119, 214238, 428476, 535595, 749833, 856952, 1071190, 1499666, 2142380, 2999332, 3749165, 4284760, 5998664, 7498330, 14996660, 29993320]

約数ペア:

[(1, 29993320), (2, 14996660), (4, 7498330), (5, 5998664), (7, 4284760), (8, 3749165), (10, 2999332), (14, 2142380), (20, 1499666), (28, 1071190), (35, 856952), (40, 749833), (56, 535595), (70, 428476), (140, 214238), (280, 107119)]